Probably, but will it get fixed? Probably not. Click on Help & Support at the bottom of the page and contact the staff about this.
BTW folks take it for granted that they can cut-and-paste in and out of different programs and applications about 99% of the time, but this was not always the case and is in fact quite remarkable IMHO.
Every time I post a note on one of the groups I'm in by copying text from another site (usually facebook, where our group of Belgian-beer-and-chess-aficionados gathers to plan events), the text which eventually appears on the chess.com "wall" is missing some spaces. This is quite annoying, since I generally like to copy the Facebook event description to our chess.com group (for those who are not registered over at FB), and now I have to go over it completely to add spaces, which sometimes even disappear after posting.
Could this be fixed?